196401554

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{3203}}^1$

素因数の和:3302

約数の個数: 32

約数和(自身を含む): 324808704

約数和(自身を除く): 128407150

約数列:

[1, 2, 23, 31, 43, 46, 62, 86, 713, 989, 1333, 1426, 1978, 2666, 3203, 6406, 30659, 61318, 73669, 99293, 137729, 147338, 198586, 275458, 2283739, 3167767, 4269599, 4567478, 6335534, 8539198, 98200777, 196401554]

約数ペア:

[(1, 196401554), (2, 98200777), (23, 8539198), (31, 6335534), (43, 4567478), (46, 4269599), (62, 3167767), (86, 2283739), (713, 275458), (989, 198586), (1333, 147338), (1426, 137729), (1978, 99293), (2666, 73669), (3203, 61318), (6406, 30659)]